Ta-Ha - 20:82

وَإِنِّي لَغَفَّارٌ لِّمَن تَابَ وَآمَنَ وَعَمِلَ صَالِحًا ثُمَّ اهْتَدَى
[20:82]
And most surely I am most Forgiving to him who repents and believes and does good, then continues to follow the right direction.
"But, without doubt, I am (also) He that forgives again and again, to those who repent, believe, and do right, who,- in fine, are ready to receive true guidance."
And lo! verily I am Forgiving toward him who repenteth and believeth and doeth good, and afterward walketh aright.